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yulyashka [42]
3 years ago
14

hannah's school hosted a book donation. there are 150 students at her school, and they donated b books! hannah donated 3 times a

s many as the average number of books each student donated. How many books did hannah donate? write your answer as an expression
Mathematics
2 answers:
MArishka [77]3 years ago
8 0
3b=150 should be the answer.
enot [183]3 years ago
6 0

Answer: \frac{b}{50}

Step-by-step explanation:

Given: The total number of students donated books in Hannah's school = 150

The number of books donated by students = b

The average number of books each student donated=\frac{\text{total books donated}}{\text{total students}}

Thus, The average number of books each student donated=\frac{b}{150}

Since, Hannah donated 3 times as many as the average number of books each student donated.

Then , the number of books donated by Hannah= 3\times\frac{b}{150}=\frac{b}{50}

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